validity基本解释
n,[计][数]有效性；正确；正确性,同近
validity相关例句和用法The period of validity of the agreement has expired..本协议的有效期已过。
validity英英释义（法律上的）有效；符合逻辑，正确英释nnthe state of being legally
validity短语period of validity,有效期.短语
validity 真题例题真题例句...but they are also denied valuable feedback as to the validity and acceptability of their inner thoughts and feelings
